• Elliptical Satellite Orbits using the 1/r² force law. Example of a JiTT Reading Quiz.
• Capacitor with dielectric that can be inserted or removed (Solution of Poisson's equation).

Magnetic Fields

• Field in a Slinky as an example of a calculation to accompany a laboratory.

Thermodynamics

• Osmosis Two containers separated by a semi-permeable membrane.

• Simple Harmonic Oscillator probability densities and classical turning points.
• Two finite square wells

Hydrogenic Orbitals

• Angular distributions
• Radial distributions
• Radial probability density
• Radial probability density--with derivative
• Radial probability density--with integral